Quality Control Process

STR Industries has state of the art measuring and testing equipment. This equipment is used throughout the process to assure conformity. We have in place an excellent process which gives us the capability to meet customer print requirements. In addition, for your bearing customers we utilizing Aviko machines.

Product Process


The American Bearing Manufacturers Association (ABMA) is a non-profit association consisting of American manufacturers of anti-friction bearings, spherical plain bearings or major components thereof.

ASTM Intl. standards are used around the world for everything from product design and development to accessing markets. The high quality of these documents makes them the preferred choice of many industries across the globe.